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7. STOCKHOLDERS' EQUITY (Details 1)
12 Months Ended
Dec. 31, 2018
$ / shares
shares
0.05 Range [Member]  
Options outstanding and exercisable by price range  
Number 20,000
Average Weighted Remaining Contractual Life in Years 2 years 7 days
Exercisable Options, Number 20,000
Weighted Average Exercise Price, Exercisable Options | $ / shares $ 0.05
0.10 Range [Member]  
Options outstanding and exercisable by price range  
Number 20,000
Average Weighted Remaining Contractual Life in Years 9 years 29 days
Exercisable Options, Number 20,000
Weighted Average Exercise Price, Exercisable Options | $ / shares $ 0.10
0.12 Range [Member]  
Options outstanding and exercisable by price range  
Number 100,000
Average Weighted Remaining Contractual Life in Years 4 years 7 days
Exercisable Options, Number 100,000
Weighted Average Exercise Price, Exercisable Options | $ / shares $ 0.12
0.27 Range [Member]  
Options outstanding and exercisable by price range  
Number 40,000
Average Weighted Remaining Contractual Life in Years 6 years 4 days
Exercisable Options, Number 40,000
Weighted Average Exercise Price, Exercisable Options | $ / shares $ 0.27
0.55 Range [Member]  
Options outstanding and exercisable by price range  
Number 100,000
Average Weighted Remaining Contractual Life in Years 7 years 1 month 6 days
Exercisable Options, Number 100,000
Weighted Average Exercise Price, Exercisable Options | $ / shares $ 0.55
2.10 Range [Member]  
Options outstanding and exercisable by price range  
Number 40,000
Average Weighted Remaining Contractual Life in Years 1 year 4 days
Exercisable Options, Number 40,000
Weighted Average Exercise Price, Exercisable Options | $ / shares $ 2.10
Option Member  
Options outstanding and exercisable by price range  
Number 320,000
Average Weighted Remaining Contractual Life in Years 5 years 18 days
Exercisable Options, Number 320,000
Weighted Average Exercise Price, Exercisable Options | $ / shares $ 0.52